Trejon OPTIMAL Control Eco Specification sheet

Instructions for use
and maintenance
OPTIMAL Control Eco
Supplement to the sand spreader manual
TREJON FÖRSÄLJNINGS AB
Företagsvägen 9
SE-911 35 VÄNNÄSBY
SWEDEN
Tel: + 46 (0)935 39 900
Fax: + 46 (0)935 39 919
Webb: trejon.se
Edition: 2016-09
Note!
Read instructions before use

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Table of contents
Introduction .................................................................................................................... 6
Description of handset OPTIMAL Control Eco ............................................................. 9
Generally ....................................................................................................................... 9
Display......................................................................................................................... 10
Description of menu set - user: .................................................................................. 11
Concluding remarks:.................................................................................................. 11
Features and switches on the handset...................................................................... 12
Outputs ............................................................................................................ 13
Other technical specifications ................................................................................... 13
Functions..................................................................................................................... 13
Setting of spread rate................................................................................................. 13
Setting the spreading width........................................................................................ 14
Emptying function ...................................................................................................... 14
Appendix 1 Menu items............................................................................................. 15
Appendix 2 Cable connection................................................................................... 15

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SAFETY SYMBOLS
Note! This warning symbol is used throughout this instruction manual to call attention to safety
precautions that you, your employees or any other people that may come near the implement
must read and understand. Failure to follow these instructions may result in serious injury or
even death.
This symbol means:
WARNING!
CAUTION!
YOUR SAFETY IS
ENDANGERED!
A word of advice
Pay special attention to the words WARNING!, CAUTION! and NOTE! in the safety instructions.
The words have been chosen from of the following:
WARNING! This safety sign is used to identify potential hazards that can lead to serious injury
or even death. These hazards include situations that may occur when the safety equipment
and/or the safety shields are removed. Signal words can also be used to alert about dangerous
use.
CAUTION! Failure to observe this warning sign could result in light personal injuries. The sign is
also used to indicate that the disregarding of these instructions may cause damage to the
implement.

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Dear Customer,
You have made a good choice. We congratulate you to your selection of OPTIMAL-product that
offers quality and performance with reliable service.
By reading the manual and following its recommendations you will ensure the long and effective
use of the equipment.
We have produced this manual for you to get a good understanding of the functioning of the
equipment and what safety and maintenance instructions to follow when working with it.
If any question should arise when using the equipment or when reading this manual, you are
welcome to contact us for further information.
TREJON AB
Företagsvägen 9
SE-911 35 Vännäsby
Sweden
Tel: + 46 (0)935 39 900
Fax: + 46 (0)935 39 919
Email: [email protected]
Website: www.trejon.se

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Honoured retailer,
In order for the guarantee to be valid and to fulfil all legal requirements, we ask you to fill out the
guarantee form together with the customer and register at trejon.se
The guarantee is valid from the day the equipment is handed over to the customer.
Delivery checklist:
Check for damages caused in transporting. Inform the transporting company.
Check that all packing material has been taken away. Dispose packing material in an
environmentally friendly way
Check if delivery is complete with help from machine order/packing list.
Check that the machine is lubricated, see section “Service and maintenance”.
Check that chain has right tension, see section “Service and maintenance”.
Check that all screws are properly tightened, see section “Service and maintenance”.
Make a function test
Having gone through and explained to the customer, with the help of the manual, the
startup, use and maintenance of the equipment and it’s accessories.
Fill out the guarantee form with the customer and register at trejon.se
It can be found as an attachment to this manual and as a copy on the last page.
Instruction manual given to the customer.
Enter the serialnumber of the equipment to the
right.
S/N:

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Introduction
This manual for the handset OPTIMAL Control Eco (Option) is a supplement to
sand spreader ordinary operating manual.
The manual contains a description of the functions used in the daily practice of handset
OPTIMAL Control Eco.
The manual is prepared with the goal, to give the user the opportunity to use the functions in the
control fully.
The control is designed for use in accordance with the above described application. Any other
use of control is associated with significant risk and deprives the supplier from responsibility.
The steering delivered from Trejon are in compliance with applicable European
directives for electronic control entries when used with machines covered by the
Machinery Directive. Trejon is responsible for the control unit together with sand
spreader, but it does not include the carrying machine.

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Mounting instruction
This pictures will show the correctmounting to the spreader
Dissmount the steelplate for the hose clamp
Bolt the new support on the hose clamp with the exsiting bolt.

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Mount the contact to the support.
Mount the two Hirschman contacts to the coils for the valves with rubber seals and screws.

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Description of handset OPTIMAL Control Eco
Below is an overview of the handset, with description of the display, buttons and
switches.
Generally
This document contains basic description of the features at steering Optimal Control Eco.
Superior machine and product description
During normal operation of the machine, set the desired spreading width and dosage on the
control pad, and spread manually started and stopped via a toggle switch.
6 digit display with Backlight Control
Function buttons
Switches for machine control
LED that lit in work mode

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Display
Type: 6 digit display with Backlight Control.
Views : The following information is displayed
#
Information
Unit
Symbol
Comments
1
Spreading width
PWM
(%)
-
0 –100 (5% increments)
2
Spread amount
PWM
(%)
-
0 –100 (5% increments)
3
Menu messages for easy
maneuvering of the setting
See the function
description
Standard display :
The figure below shows the information that is seen in the standard display along with some
symbols.
Spreading width
PWM %
 
Feeding auger
(spread amount)
PWM %

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Description of menu set - user:
Below is menu set up for user described. This can be activated by pressing the "Enter" key for 2
seconds when the default display is shown.
Figure 1: Example of deactivating the emptying function (Empty tank OFF).
Figure 2: Example of setting the display backlight (backLight on).
Use the "Up Arrow" and "Arrow Down" to scroll through the menus. If you wish to change a
value so kept the "Enter" button depressed (2 seconds) and when a value is flashing, it can be
changed. The value can then be changed with the "Up Arrow" and "Arrow Down". Press "Enter"
to accept or "Esc" to cancel the entry. Press "Esc" to go back one step in menu or to completely
exit the setup menu
Concluding remarks:
See the earlier section "Description of handset Optimal Control Eco" for a picture on the
handset, including the placement of the display, toggle switch, buttons and LEDs.
All push buttons and toggle switch is fitted with symbols indicating functions.
The display has backlight, which turns off automatically if it is not registered keystrokes during 1
hour. The backlight can be switched off entirely.

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Features and switches on the handset
Description of the function of the handset
Name
Function/
description
Switch
Requirements /
Comments
Type
Direction
Placer.
Symbol
Spreader
activation
Start and stop of
spreader
Switch
(on LED)
Up/down
*
S T A R T
S T O P
Starts and stops the
signal to the hydraulic
motors and thus the
auger and spreader
disc rotation.
LED lights up when
activated.
Spread
amount
Setting of spread
amount
Switch
Up/down
*
-
G R / M ²
+
Adjustment step by
spreading quantity
( = 5 %)
Spreading
width
Setting of spreading
width
Switch
Up/down
*
+
M
-
Adjustment step by
spreading width
( = 5 %)
Adjustment
buttons
Change of the input
values and Info in
the standard display
with menu shifts
Push-
button
-
*
Enter
Switch to sub-
menus and approval
of an input
Push-
button
-
*
MENU
Esc
"Go" back a step in
menus and undo
input.
Push-
button
-
*
ESC

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Outputs
Description
Output
type
Cabling
Cable
type
Number
of wires
Length
(m)
Anslutningstyp
Terminal
1
Control signal to a
Proportionally flow
valve (feeding auger)
PWM
Soft
2
0,5
Xx
2
Control signal to a
Proportionally flow
valve (spreading
disc)
PWM
Soft
2
0,5
Xx
Other technical specifications
The handset is protected against splashing water acc. IP 65
The overall controller includes handset, cables and hydraulic valves.
The cable from the handset to power is 2 * 1.0 mm2 (length: 2 m) with BOSCH contact.
The cable from the handset to the 7-pin trailer plug is 7 * 0.75 mm2 (length: 6 m)
Power supply: 12 V DC (min. 9 V DC and max. 28 V DC)
Fuse: T16 Amp, 250 Volt
Max load: Long term: 7.0 Ampere
<2 minutes: 15.0 Ampere
Functions
Setting of spread rate
•User Interface
Setting made by activation of the specified toggle switch to the right of the handset.
Each time you press up / down regulated application rate. Held toggle switch up /
down regulated the amount as long as the toggle switch is held in position.
•Conditions
▪Setting the spread rate can not be undertaken when the menu setting is
enabled.
▪When the upper / lower limit of the spread rate is reached, a sound alarm is
given (single beep) for each additional print and values will remain at the set
level.

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Setting the spreading width
•User interface
The setting is undertaken in the activation of the specified toggle switch on the right
side of the handset. Each time you press up / down toggle switch the spreading width
is regulated. Held toggle switch up / down the spreading width is regulated as long as
the toggle switch is held in position.
•Conditions
▪Setting the spreading width can not be undertaken when the menu setting is
enabled.
▪When the upper / lower limit of the spread rate is reached, a sound alarm is
given (single beep) for each additional print and values will remain at the set
level.
Emptying function
•Description
The function starts and carry on emptying of the container remaining content.
•User interface
Activation of emptying function is done via the user menu. When activated, the LED
flashes.
The function is deactivated by pressing buttons ESC or MENU
•Conditions
▪Emptying function can only be activated when dosing is stopped:
Start/stop switch in position ”stop”.

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Appendix 1 Menu items
User menu
Screen
display
Function
Value
Et
Empty tank
on/OFF
bL
Display back Light on/OFF
on/OFF
Appendix 2 Cable connection
12
3
4
5
67
12
3
4
5
67
Master ventil (MOSFET)
Master ventil
Spredetallerken (MOSFET)
Spredetallerken
Ingen forb.
Ingen forb.
Dos. Snegl (MOSFET)
Dos. Snegl
+12 V
BLÅ
GUL
BRUN
HVID
RØD
GRØN SORT
+12 V
Skod (Relæ)
Skod
- 0 V
- 0 V
Relä
Spreader disc
Auger
Skod
Spreader disc
Auger
Machine
Handset
No connection
No connection
Yellow
White
Green
Red

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TREJON AB reserves the right to change or to improve shown models using technical or
commercial reasons, without demands to carry out the same improvements on equipment
already delivered. Pictures in the manual do not necessarily show the equipment as delivered.
Technical data, weights and measures are without obligation. Reservation for faults.
© 2016 Trejon AB, Sweden
Copying, translation and excerpts are only permitted with a written permit from TREJON AB,
Företagsvägen 9, SE –911 35 Vännäsby.
All rights reserved.
TREJON FÖRSÄLJNINGS AB
Företagsvägen 9
SE-911 35 VÄNNÄSBY
SWEDEN
Tel: + 46 (0)935 39 900
Fax: + 46 (0)935 39 919
Webb: trejon.se